Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 14225

Hash
0000008f9f092c8acb40197372c1f13c0baa432dea17917a006a3cdc76398e1c
Confirmations
26941
Time
2026-10-04 07:58:26 UTC
Median time
2026-10-04 07:50:12 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
9833ddabc9da5c5918a29a6c3a537bdf679f907774e8dfacf9fac011cbcd2e70
Previous block
000000020a520b5693fea42aaaca0fd496c97dbc05502bbbc66d749b7db7f7fb
Next block
00000006a9cae4fec2f1c69be5fa98f81741702e45902f4f193ec47666a71339

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 14225 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
9833ddabc9da…c011cbcd2e70 coinbase1250